Toyota RAV4 manuals

Toyota RAV4 Service Manual: Terminals of ecu

  1. Check combination meter assembly

  1. Disconnect the e19 meter connector.

Toyota RAV4. Check combination meter assembly


  1. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check combination meter assembly


If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Check heater control panel (for automatic air conditioning system)

  1. Disconnect the e23 panel connector.

Toyota RAV4. Check heater control panel (for automatic air conditioning system)


  1. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check heater control panel (for automatic air conditioning system)


If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Check clock assembly (for manual air conditioning system)

Toyota RAV4. Check clock assembly (for manual air conditioning system)


  1. Disconnect the e22 clock connector.
  2. Measure the voltage and resistance of the wire harness side connector.

Toyota RAV4. Check clock assembly (for manual air conditioning system)


If the result is not as specified, there may be a malfunction on the wire harness side.

Problem symptoms table
Hint: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of th ...

Diagnosis system
Description Data of the system can be read through the data link connector 3 (dlc3) of the vehicle. Therefore, when the system seems to be malfunctioning, use the intelligent tester t ...

Other materials:

Releasing and stowing the seat belt (for the rear center seat)
To release the hooked buckle “b”, push the buckle release button. Release button To release the hooked plate A insert the mechanical key  Or plate B or the wireless key into the hole on the buckle. When releasing the seat belt, retract it slowly. Stow th ...

Terminals of ecm
Hint: The standard normal voltage between each pair of ecm terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed ...

Diagnosis system
Check dlc3 Check the dlc3: the power steering ecu uses can (iso11898-1) and iso9141-2 for communication protocol. The terminal arrangement of the dlc3 complies with sae j1962 and matches the iso9141-2 format. Notice: *: Before measuring the resistance, leave the vehicle ...

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